ATE503147T1 - METHOD AND DEVICE FOR COATING PIPES - Google Patents

METHOD AND DEVICE FOR COATING PIPES

Info

Publication number
ATE503147T1
ATE503147T1 AT07397011T AT07397011T ATE503147T1 AT E503147 T1 ATE503147 T1 AT E503147T1 AT 07397011 T AT07397011 T AT 07397011T AT 07397011 T AT07397011 T AT 07397011T AT E503147 T1 ATE503147 T1 AT E503147T1
Authority
AT
Austria
Prior art keywords
pipe
pipe section
layer
periphery
coating
Prior art date
Application number
AT07397011T
Other languages
German (de)
Inventor
Leif Leiden
Sven Sjoeberg
Rauno Smatt
Original Assignee
Kwh Pipe Ab Oy
Borealis Tech Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kwh Pipe Ab Oy, Borealis Tech Oy filed Critical Kwh Pipe Ab Oy
Application granted granted Critical
Publication of ATE503147T1 publication Critical patent/ATE503147T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/02—Small extruding apparatus, e.g. handheld, toy or laboratory extruders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/157—Coating linked inserts, e.g. chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
    • B29C48/2528—Drive or actuation means for non-plasticising purposes, e.g. dosing unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/266—Means for allowing relative movements between the apparatus parts, e.g. for twisting the extruded article or for moving the die along a surface to be coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/02—Welded joints
    • F16L13/0254—Welded joints the pipes having an internal or external coating
    • F16L13/0272—Welded joints the pipes having an internal or external coating having an external coating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
    • F16L58/109—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being an extruded layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/181—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for non-disconnectible pipe joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/26—Processes for applying liquids or other fluent materials performed by applying the liquid or other fluent material from an outlet device in contact with, or almost in contact with, the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2254/00—Tubes
    • B05D2254/02—Applying the material on the exterior of the tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0218—Pretreatment, e.g. heating the substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0811—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using induction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/9258—Velocity
    • B29C2948/926—Flow or feed rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid
    • B29L2023/225—Insulated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/24—Pipe joints or couplings

Abstract

Method and apparatus for coating a pipe (2) or a pipe section with a layer of at least one polymer. The method comprises providing a pipe (2) or a pipe section having an outer surface defining the periphery of the pipe or pipe section; applying on the outer surface of the pipe or pipe section a layer of at least one polymer material in melt stage using a nozzle (3), which is mounted on a carriage capable of travelling along the periphery of the pipe (2) or pipe section; and moving the carriage along at least a part of the periphery during the application of the polymer material to form a layer on the surface of the pipe (2) or pipe section. The present invention is particularly useful for coating field joints in pipelines.
AT07397011T 2007-04-25 2007-04-25 METHOD AND DEVICE FOR COATING PIPES ATE503147T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07397011A EP1985909B1 (en) 2007-04-25 2007-04-25 Method and apparatus for coating pipes

Publications (1)

Publication Number Publication Date
ATE503147T1 true ATE503147T1 (en) 2011-04-15

Family

ID=38476362

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07397011T ATE503147T1 (en) 2007-04-25 2007-04-25 METHOD AND DEVICE FOR COATING PIPES

Country Status (15)

Country Link
US (2) US8474401B2 (en)
EP (1) EP1985909B1 (en)
CN (1) CN101730814B (en)
AT (1) ATE503147T1 (en)
BR (1) BRPI0810509B1 (en)
CA (1) CA2683811C (en)
DE (1) DE602007013361D1 (en)
EA (1) EA016663B1 (en)
EG (1) EG25215A (en)
ES (1) ES2363612T3 (en)
MA (1) MA31378B1 (en)
MX (1) MX2009011426A (en)
PL (1) PL1985909T3 (en)
UA (1) UA100514C2 (en)
WO (1) WO2008132279A1 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20062402A1 (en) 2006-12-14 2008-06-15 Saipem Spa METHOD AND JUNCTION EQUIPMENT OF TUBE CUTTING MACHINES FOR REALIZING SUBMARINE PIPES AND PIPING VESSEL SUBMARINE INCLUDING THIS EQUIPMENT
ITMI20070414A1 (en) * 2007-03-02 2008-09-03 Saipem Spa METHOD AND EQUIPMENT FOR REALIZING A PROTECTIVE LAYER AROUND A ANULAR JOINT OF JUNCTION BETWEEN TUBE CUTTERS SUITABLE FOR CREATING UNDERWATER PIPING AND VESSEL FOR LAYING UNDERWATER PIPES INCLUDING SUCH EQUIPMENT
ITMI20070726A1 (en) * 2007-04-10 2008-10-11 Saipem Spa METHOD AND PLANT FOR JUNCTION OF TUBE CUTTINGS TO CREATE UNDERWATER PIPING AND VESSEL FOR LAYING UNDERWATER PIPES INCLUDING SUCH SYSTEM
EP2181832B1 (en) * 2008-10-29 2012-06-27 Oy KWH Pipe AB Method and apparatus for coating pipes and pipe sections
EP2298455A1 (en) * 2009-09-17 2011-03-23 Borealis AG Method of coating pipes or pipe sections
EP2298531A1 (en) * 2009-09-17 2011-03-23 Oy KWH Pipe AB Apparatus and method for coating pipes or pipe sections
EP2366936B1 (en) * 2010-03-18 2015-05-06 Borealis AG Method of repairing a pipe coating
GB2533645B (en) 2014-12-24 2017-09-20 Subsea 7 Ltd Insulating inserts for field joints of coated rigid pipelines
CA2764099C (en) * 2011-01-14 2019-06-04 Automatic Coating Limited Pipe conditioning tool for surface treatment of a pipe
CN102166558A (en) * 2011-04-13 2011-08-31 天津恒实通工程技术发展有限公司 Pipeline coating device
ITMI20111104A1 (en) 2011-06-17 2012-12-18 Saipem Spa METHOD AND EQUIPMENT TO APPLY A PROTECTIVE SHEET OF POLYMERIC MATERIAL WITH A PIPE
EP2570195B1 (en) * 2011-09-15 2014-12-03 Borealis AG Protective polymer layer
ITMI20121679A1 (en) 2012-10-08 2014-04-09 Saipem Spa METHOD, APPARATUS AND WORK STATION TO APPLY A PROTECTIVE SHEET OF POLYMERIC MATERIAL TO A PIPE AND PROGRAM FOR PROCESSING TO PERFORM THE METHOD
DK2906361T3 (en) * 2012-10-10 2018-11-19 Shawcor Ltd COATING COMPOSITIONS AND PROCEDURES FOR PREPARING THESE
FI125036B (en) * 2013-06-20 2015-04-30 Uponor Infra Oy A device for extruding and a connector for forming a feed tube
ITMI20131739A1 (en) 2013-10-17 2015-04-18 Saipem Spa ROLLER AND METHOD TO PURCHASE A POLYMERIC MATERIAL PROTECTIVE SHEET AROUND A PIPE
ITMI20131777A1 (en) * 2013-10-24 2015-04-25 Saipem Spa METHOD AND DEVICE FOR APPLYING A PROTECTIVE SHEET OF POLYMERIC MATERIAL WITH A PIPE
GB2519816B (en) * 2013-10-31 2016-05-25 Subsea 7 Ltd Techniques for coating pipes
ITMI20132004A1 (en) * 2013-11-29 2015-05-30 Saipem Spa EQUIPMENT, WORK STATION AND METHOD TO APPLY A PROTECTIVE SHEET OF POLYMERIC MATERIAL TO A PIPE AND PROGRAM FOR PROCESSING TO IMPLEMENT THE METHOD
FI126014B (en) * 2014-03-04 2016-05-31 Uponor Infra Oy Heat exchanger for low temperatures
EP3059482B1 (en) * 2015-02-17 2018-07-25 Serimax Holdings Apparatus and method for coating pipes
ES2703179T3 (en) 2015-10-16 2019-03-07 Henkel Ag & Co Kgaa Procedure for welding polyamide and poly (meth) acrylate plastics
EP3156213A1 (en) * 2015-10-16 2017-04-19 Henkel AG & Co. KGaA Method for the substance-to-substance bonding of two workpieces
CN105234062B (en) * 2015-10-21 2017-12-19 自贡市巨光硬面材料科技有限公司 A kind of inner circle corrosion-proof steel pipe fitting connecting process
WO2017214724A1 (en) * 2016-06-13 2017-12-21 Shawcor Ltd. Apparatus for coating pipes
RU2669724C2 (en) * 2016-08-23 2018-10-15 Иван Иванович Расстригин Method and unit of applying insulating covering on pipeline
US10434536B2 (en) 2017-02-17 2019-10-08 Automatic Coating Limited Girth weld coater
RU2018123155A (en) * 2018-06-26 2019-12-26 Иван Иванович Расстригин The method of applying an insulating coating to the pipeline
US20210394221A1 (en) * 2018-12-12 2021-12-23 Seal For Life Global Dutch Holding B.V. Apparatus for coating pipes
CN110052375B (en) * 2019-05-16 2023-11-10 宣化中大防腐有限公司 Device and method for anticorrosive internal coating of epoxy powder on large-caliber steel pipe
US11278926B2 (en) * 2019-12-20 2022-03-22 Crc-Evans Pipeline International, Inc. Pipeline sprayer and method
CN112024337B (en) * 2020-08-03 2022-05-24 荆大（荆州）汽车配件有限公司 Process for coating epoxy resin on surface of galvanized pipe
CN112917888B (en) * 2021-01-20 2023-06-20 山东中润三元管道科技有限公司 Y-shaped pipe treatment device with pre-wound anti-corrosion adhesive tape
CN114749293B (en) * 2022-04-26 2023-02-10 青岛豪德博尔实业有限公司 Multi-branch parallel device for electrostatic spraying of epoxy resin coating composite steel pipe for underground coal mine
WO2024016023A1 (en) * 2022-07-12 2024-01-18 Brownlow George Method of coating a pipe
KR102524903B1 (en) * 2022-10-26 2023-04-24 주식회사 케이베츠 Water jet apparatus for cutting pile that supports top side when dismantling offshore structures in underwater
KR102524910B1 (en) * 2022-10-26 2023-04-24 주식회사 케이베츠 Water jet cutting methods for cutting pile that supports top side when dismantling offshore structures in underwater
KR102524891B1 (en) * 2022-12-26 2023-04-24 주식회사 케이베츠 Apparatus using water jet for cutting pile that supports top side when dismantling offshore structures in underwater
KR102524893B1 (en) * 2022-12-26 2023-04-24 주식회사 케이베츠 Method using water jet for cutting pile that supports top side when dismantling offshore structures in underwater

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL107983C (en) 1957-01-09 1900-01-01
US4211595A (en) * 1978-10-10 1980-07-08 The Kendall Company Method of coating pipe
JPS5695656A (en) * 1979-12-28 1981-08-03 Sekisui Chem Co Ltd Production of three-layer construction
US4639495A (en) 1981-12-21 1987-01-27 E. I. Du Pont De Nemours And Company Extruding process for preparing functionalized polyolefin polymers
US4539495A (en) * 1984-05-24 1985-09-03 General Electric Company Voltage comparator
US4950541A (en) 1984-08-15 1990-08-21 The Dow Chemical Company Maleic anhydride grafts of olefin polymers
US5194509A (en) 1986-11-20 1993-03-16 Basf Aktiengesellschaft Peroxide-free grafting of homopolymers and copolymers of ethylene having densities equal to or greater than 0.930 g/cm3, and use of the graft copolymers for the preparation of ionomers of adhesion promoters
US4961798A (en) * 1989-10-02 1990-10-09 Commercial Resins Company Sleeve applicator assembly for pipe joints
EP0630316B1 (en) * 1992-03-09 1998-01-07 N.V. Raychem S.A. Method for applying material to an elongate substrate
GB9315923D0 (en) 1993-07-31 1993-09-15 Valpar Ind Ltd Valpar industrial limited
IT1304396B1 (en) * 1998-11-25 2001-03-15 Socotherm S R L METHOD FOR THE ANTI-CORROSIVE PROTECTION IN THE FIELD OF DESOLDERING JOINTS AND / OR OF DAMAGED COATING AREAS OF PIPES
US6881266B1 (en) * 1999-10-30 2005-04-19 Pipeline Induction Heat Ltd. Apparatus and method for coating pipes
US6626376B1 (en) 2001-06-14 2003-09-30 Airtech Spray Systems, Inc. Spray coating device
US6835777B2 (en) * 2002-11-19 2004-12-28 Equistar Chemicals, E.P. Adhesive compositions having improved performance
US20070240780A1 (en) * 2006-04-17 2007-10-18 3M Innovative Properties Company Adhesion promoting end treatment system and method for girth-welds
EP1859926B1 (en) 2006-05-26 2012-04-25 Borealis Technology Oy Coated pipe comprising polyolefin layer with enhanced adhesion
US20070277733A1 (en) * 2006-06-05 2007-12-06 Wood Thomas L Apparatus for applying a protective layer to a pipe joint
ITMI20062402A1 (en) * 2006-12-14 2008-06-15 Saipem Spa METHOD AND JUNCTION EQUIPMENT OF TUBE CUTTING MACHINES FOR REALIZING SUBMARINE PIPES AND PIPING VESSEL SUBMARINE INCLUDING THIS EQUIPMENT
US8579624B2 (en) * 2008-02-11 2013-11-12 Advanced Drainage Systems, Inc. Systems and methods for making multi-wall corrugated pipe

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US8474401B2 (en) 2013-07-02
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US8932681B2 (en) 2015-01-13
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US20130214034A1 (en) 2013-08-22
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EP1985909B1 (en) 2011-03-23
BRPI0810509A2 (en) 2014-10-14
WO2008132279A1 (en) 2008-11-06
EG25215A (en) 2011-11-16

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